Transaction not yet indexed

Ybb2FmkMYvsahoRfQ4TubhqRCq7FffifAjuJ1sHrXqH3m6Zf1dUi5gZ6MAqVBt9FGZqAxNSA4gZMJR46oT1ZFuB

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.